Intel Celeron G1840T vs Intel Core i5-3450

Comparative analysis of Intel Celeron G1840T and Intel Core i5-3450 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics image quality, Graphics API support, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, 3DMark Fire Strike - Physics Score, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).

 

Differences

Reasons to consider the Intel Celeron G1840T

  • CPU is newer: launch date 2 year(s) 0 month(s) later
  • 2.2x lower typical power consumption: 35 Watt vs 77 Watt
Launch date May 2014 vs April 2012
Thermal Design Power (TDP) 35 Watt vs 77 Watt

Reasons to consider the Intel Core i5-3450

  • 2 more cores, run more applications at once: 4 vs 2
  • 2 more threads: 4 vs 2
  • Around 40% higher clock speed: 3.50 GHz vs 2.5 GHz
  • Around 2% higher maximum core temperature: 67.4°C vs 66.4°C
  • 2x more L1 cache, more data can be stored in the L1 cache for quick access later
  • 2x more L2 cache, more data can be stored in the L2 cache for quick access later
  • 2x more L3 cache, more data can be stored in the L3 cache for quick access later
  • Around 31% better performance in PassMark - Single thread mark: 1871 vs 1431
  • 2.9x better performance in PassMark - CPU mark: 4503 vs 1576
  • Around 38% better performance in Geekbench 4 - Single Core: 721 vs 524
  • 2.5x better performance in Geekbench 4 - Multi-Core: 2379 vs 971
Specifications (specs)
Number of cores 4 vs 2
Number of threads 4 vs 2
Maximum frequency 3.50 GHz vs 2.5 GHz
Maximum core temperature 67.4°C vs 66.4°C
L1 cache 64 KB (per core) vs 64 KB (per core)
L2 cache 256 KB (per core) vs 256 KB (per core)
L3 cache 6144 KB (shared) vs 3072 KB (shared)
Benchmarks
PassMark - Single thread mark 1871 vs 1431
PassMark - CPU mark 4503 vs 1576
Geekbench 4 - Single Core 721 vs 524
Geekbench 4 - Multi-Core 2379 vs 971

Compare benchmarks

CPU 1: Intel Celeron G1840T
CPU 2: Intel Core i5-3450

PassMark - Single thread mark
CPU 1
CPU 2
1431
1871
PassMark - CPU mark
CPU 1
CPU 2
1576
4503
Geekbench 4 - Single Core
CPU 1
CPU 2
524
721
Geekbench 4 - Multi-Core
CPU 1
CPU 2
971
2379
Name Intel Celeron G1840T Intel Core i5-3450
PassMark - Single thread mark 1431 1871
PassMark - CPU mark 1576 4503
Geekbench 4 - Single Core 524 721
Geekbench 4 - Multi-Core 971 2379
3DMark Fire Strike - Physics Score 2657
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 3.092
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 73.265
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.367
CompuBench 1.5 Desktop - Video Composition (Frames/s) 1.736
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 5.132
GFXBench 4.0 - T-Rex (Frames) 2004
GFXBench 4.0 - T-Rex (Fps) 2004

Compare specifications (specs)

Intel Celeron G1840T Intel Core i5-3450

Essentials

Architecture codename Haswell Ivy Bridge
Launch date May 2014 April 2012
Place in performance rating 2281 2269
Processor Number G1840T i5-3450
Series Intel® Celeron® Processor G Series Legacy Intel® Core™ Processors
Status Discontinued Discontinued
Vertical segment Desktop Desktop
Launch price (MSRP) $186
Price now $127.99
Value for money (0-100) 15.00

Performance

64 bit support
Base frequency 2.50 GHz 3.10 GHz
Bus Speed 5 GT/s DMI2 5 GT/s DMI
Die size 177 mm 160 mm
L1 cache 64 KB (per core) 64 KB (per core)
L2 cache 256 KB (per core) 256 KB (per core)
L3 cache 3072 KB (shared) 6144 KB (shared)
Manufacturing process technology 22 nm 22 nm
Maximum case temperature (TCase) 72 °C 67 °C
Maximum core temperature 66.4°C 67.4°C
Maximum frequency 2.5 GHz 3.50 GHz
Number of cores 2 4
Number of threads 2 4
Transistor count 1400 million 1400 million

Memory

ECC memory support
Max memory channels 2 2
Maximum memory bandwidth 21.3 GB/s 25.6 GB/s
Maximum memory size 32 GB 32 GB
Supported memory types DDR3-1333, DDR3L-1333 @ 1.5V DDR3 1333/1600

Graphics

Graphics base frequency 200 MHz 650 MHz
Graphics max dynamic frequency 1.05 GHz 1.10 GHz
Graphics max frequency 1.05 GHz 1.1 GHz
Intel® Clear Video HD technology
Intel® Quick Sync Video
Max video memory 1.7 GB
Processor graphics Intel HD Graphics Intel® HD Graphics 2500
Device ID 0x152
Intel® Flexible Display Interface (Intel® FDI)
Intel® InTru™ 3D technology

Graphics interfaces

DisplayPort
DVI
eDP
HDMI
Number of displays supported 3 3
VGA
Wireless Display (WiDi) support

Graphics image quality

Max resolution over DisplayPort 2560x1600@60Hz
Max resolution over eDP 2560x1600@60Hz
Max resolution over HDMI 1.4 1920x1080@60Hz
Max resolution over VGA 1920x1200@60Hz

Graphics API support

DirectX 11.1/12
OpenGL 4.3

Compatibility

Low Halogen Options Available
Max number of CPUs in a configuration 1 1
Package Size 37.5mm x 37.5mm 37.5mm x 37.5mm
Sockets supported FCLGA1150 FCLGA1155
Thermal Design Power (TDP) 35 Watt 77 Watt
Thermal Solution PCG 2013A 2011D

Peripherals

Max number of PCIe lanes 16
PCI Express revision Up to 3.0 3.0
PCIe configurations Up to 1x16, 2x8, 1x8+2x4 up to 1x16, 2x8, 1x8 & 2x4
Scalability 1S Only

Security & Reliability

Execute Disable Bit (EDB)
Intel® Secure Key technology
Intel® Trusted Execution technology (TXT)
Anti-Theft technology
Intel® Identity Protection technology

Advanced Technologies

Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions Intel® SSE4.1, Intel® SSE4.2 Intel® SSE4.1, Intel® SSE4.2, Intel® AVX
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Optane™ Memory Supported
Intel® Stable Image Platform Program (SIPP)
Intel® TSX-NI
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Thermal Monitoring
Flexible Display interface (FDI)
Intel® Advanced Vector Extensions (AVX)

Virtualization

Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® Virtualization Technology for Itanium (VT-i)
Intel® VT-x with Extended Page Tables (EPT)